Answer:
Dispute-resolution center.
Explanation:
As it's name implies, a dispute resolution center teaches or offers several ways to react, solve, focus when faced with disputes or problems. Dispute resolution techniques assist the resolution of antagonisms between parties that can include citizens, corporations, and governments. In this case, Adam, when faced with this problem, with the dispute with the man who stole his wallet, he chose to resolve the disagreement informally, most likely in the way that he was told that he could act at the dispute-resolution center.